Ideopsis vulgaris macrina


Fruhstorfer 1904 - The Dark Blue Glassy Tiger

Koh Samui and Koh Pha Ngan.

Very similar to Ideopsis similis, the main difference being the shape of some of the basal spots in spaces 2 & 3 on the forewing, which, in I. similis are elliptical and I. vulgaris, wedge shaped. Also, the cell-end spot is only slighly outwardly indented in I. similis, but deeply indented in I. vulgaris.

It is also the rarer of the two Ideopsis species found on Samui.

Flight Period

JanFebMarAprMayJunJulAugSepOctNovDec
  x   xxx     x x    

Wingspan

60 - 70mm

Early Stages

Fully known. More detailed life history information is available from the following resource: ButterflyCircle Blog (courtesy of Dr. Horace Tan.)

Larval Foodplant

Same as I. similis.

Range

S. Burma, through the Peninsular to Sundaland and the Lesser Sunda Islands.